@keyframes up-down{
    0% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(-20px);
    }
    75% {
        transform: translateY(10px);
    }
    100% {
        transform: translateY(0);
    }
}
/*首页开始*/
/*loading开始*/
@keyframes load-mask-go{
    0% {
        background-position-y: 24px;
        background-position-x: 0px;
    }
    100% {
        background-position-y: -24px;
        background-position-x: -700px;
    }
}
@keyframes water-go {
    0% {
        height: 27px;
        right: 22px;
        top: 4px;
    }
    100% {
        right: -1500px;
        height: 5000px;
        top: -3000px;
    }
}
@keyframes Txtblur{
    0% {
        filter: blur(12px);
        opacity: 0;
        transform: scale(1.2);
        -webkit-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -o-transform: scale(1.2);
        -ms-transform: scale(1.2);
    }
    100% {
        filter: blur(0);
        opacity: 1;
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
    }
}
@keyframes scaleIn {
    0% {
        opacity: 0;
        transform: scale(1.1);
        -webkit-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -o-transform: scale(1.1);
        -ms-transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
    }
}
#loading {
    position: fixed;
    width: 100%;
    height: 200vh;
    top: 0;
    left: 0;
    background-color: transparent;
    z-index: 100;
}
#loading #loader {
    height: 100vh;
    position: relative;
    width: 100%;
    background-color: #000;
}
#loading #loader .logo-water {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background-color: #000;
    width: 250px;
    height: 50px;
    z-index: 8;
    opacity: 1;
}
#loading #loader .logo-water.on {
    opacity: 0;
    pointer-events: none;
    animation: fadeOut 2s ease-in-out;
}
#loading #loader .logo-water .load-mask {
    width: 274px;
    height: 50px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    position: absolute;
    z-index: 1;
    background: url(../loading/bo.png) center no-repeat #3d3d3d;
    -webkit-mask: url(../images/logo1.png);
    -webkit-mask-size: 100% 100%;
    background-position-y: -24px;
    background-position-x: -700px;
    animation: load-mask-go 3.8s ease-in-out;
}
#loading #loader .logo-water > img {
    position: absolute;
    right: 22px;
    z-index: 2;
    height: 27px;
    top: 4px;
    opacity: 0;
    transition: all 0.1s ease-out;
    -webkit-transition: all 0.1s ease-out;
    -moz-transition: all 0.1s ease-out;
    -o-transition: all 0.1s ease-out;
    -ms-transition: all 0.1s ease-out;
    max-width: none;
}
#loading #loader .logo-water > img.on {
    opacity: 1;
    right: -1500px;
    top: -3000px;
    height: 5000px;
    transform-origin: 50% 70%;
    animation: water-go 1.2s cubic-bezier(1, -0.01, 0.43, 0.68);
}
#loading #loader .load-medio {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 6;
    width: 100%;
    height: 100%;
}
#loading #loader .load-medio #water-medio {
    width: 100%;
    height: 100%;
}
#loading #loader .load-medio .Twater {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    
    background-size: cover;
}
#loading #loader .load-medio #load-txt {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 100%;
    height: 150px;
    z-index: 3;
}
#loading #loader .load-medio #load-txt .logoName {
    height: 120px;
    text-align: center;
    display: none;
}
#loading #loader .load-medio #load-txt .logoName.on {
    display: block;
}
#loading #loader .load-medio #load-txt .logoName > label {
    display: inline-block;
    text-transform: uppercase;
    overflow: hidden;
    height: 120px;
    line-height: 120px;
    color: #fff;
    font-size: 30px;
    width: 80px;
    text-align: center;
    cursor: auto;
}
#loading #loader .load-medio #load-txt .logoName:nth-of-type(2) > label {
    font-family: syntax;
    font-size: 12px;
    width: 20px;
    height: 20px;
    line-height: 20px;
}
.Txtblur2 {
    animation-duration: 1s!important;
    animation: Txtblur cubic-bezier(0.82, 0.01, 0.34, 1);
}
.scaleIn {
    animation-duration: 0.8s!important;
    animation: scaleIn cubic-bezier(0.82, 0.01, 0.34, 1);
}
.Txtblur1 {
    animation-duration: 1.2s!important;
    animation: Txtblur cubic-bezier(0.82, 0.01, 0.34, 1);
}
#loading #loader .load-medio .load-scr {
    display: inline-block;
    width: 50px;
    left: 0;
    right: 0;
    margin: auto;
    bottom: 10vh;
    padding-top: 32px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
    transition-delay: 3s;
    position: absolute;
    cursor: pointer;
}
#loading #loader .logo-water.on + .load-medio .load-scr {
    opacity: 1;
    pointer-events: auto;
}
#loading #loader .load-medio .load-scr:before {
    content: "";
    position: absolute;
    width: 2px;
    height: 7px;
    left: 23px;
    top: 7px;
    background-color: #ffffff;
    border-radius: 50px;
    z-index: 5;
    -webkit-animation: Tmouse 0.5s cubic-bezier(0.56, 0.01, 0.46, 1) infinite alternate;
    animation: Tmouse 0.5s cubic-bezier(0.56, 0.01, 0.46, 1) infinite alternate;
}
#loading #loader .load-medio .load-scr:after {
    content: '';
    position: absolute;
    width: 18px;
    height: 28px;
    border-radius: 50px;
    left: 14px;
    background-color: transparent;
    border: 1.5px solid #fff;
    top: -4px;
}
.up-word {
    text-transform: uppercase;
    font-family: syntax;
    font-style: normal;
}
.load.app .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: #191919;
    z-index: 2;
}

/*loading结束*/
.section{
    overflow: hidden;
    height: 100vh;
    min-height: 620px!important;
}
#index {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}
#index .indexBanner {
    position: relative;
    width: 100%;
    height: 100%;
}
#index .banner-box{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 10;
}
#index .indexBanner .banner-box .slide-wrapper{
    opacity: 0;
}
#index .indexBanner .banner-box canvas {
    position: absolute;
    z-index: 10;
}
#index .indexBanner .msg-box {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 20;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}
#index .msg-box .max-wid{
    position: relative;
    height: 72%;
}
#index .msg-box .container{
    height: 100%;
    width: 100%;
    position: relative;
    color: #fff;
    line-height: 1;
}
#index .indexBanner .msg-box .container div:nth-of-type(1) {
    position: absolute;
    left: 0;
    bottom: 0;
}
#index .indexBanner .msg-box .container div:nth-of-type(2) {
    right: 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
}
#index .indexBanner .msg-box .container div:nth-of-type(3) {
    right: 0;
    position: absolute;
    bottom: 0;
}
#index .indexBanner .msg-box .container h2{
    margin-bottom: 30px;
    font-family: 'Syntax-Black';
    color: #fff;
    font-size: 55px;
    text-transform: uppercase;
}
#index .indexBanner .msg-box .container h4{
    font-size: 24px;
    color: #fff;
    font-weight: normal;
}
#index .indexBanner .msg-box .container h3{
    font-size: 35px;
    color: #fff;
    text-align: right;
    margin-bottom: 20px;
}
#index .indexBanner .msg-box .container h5{
    font-size: 20px;
    color: #fff;
    font-weight: normal;
    text-align: right;
}
#index .indexBanner .msg-box .container a{
    font-size: 24px;
    animation-duration: 1.5s;
    display: inline-block;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
}
#index .indexBanner .msg-box .container a:hover{
    color:#fff;
}
#index .btn img{
    margin-left: 10px;
    vertical-align: unset;
    transition: all 0.3s;
    opacity: 0.5;
}
#index .btn:hover img{
    transform: translate(5px);
    opacity: 1;
}
#clock{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 25vw;
    height: 25vw;
    border-radius: 50%;
    border: 1px solid #f2f2f2;
    z-index: 99;
}
#clock ul{
    bottom: 50.4%;
    left: 50%;
    height: 50%;
    width: 0;
    position: absolute;
    transform: scale(1.03);
    z-index: 5;
}
#clock li{
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transform-origin: 50% 100%;
    transform-origin: 50% 100%;
    cursor: pointer;
}
#clock li span{
    position: absolute;
    content: "";
    width: 10px;
    height: 10px;
    background-color: #fff;
    border-radius: 50%;
    transition: all 0.2s;
}
#clock li:after{
    position: absolute;
    content: "";
    width: 10px;
    height: 10px;
    background-color: #036eb4;
    border-radius: 50%;
    transition: all 0.1s 0.2s;
    opacity: 0;
}
#clock li.on span{
    transform: scale(2.5);
}
#clock li.on:after{
    opacity: 1;
}
#clock li:nth-of-type(1) {
    -webkit-transform: rotate(0);
    transform: rotate(0);
}
#clock li:nth-of-type(2) {
    -webkit-transform: rotate(72deg);
    transform: rotate(72deg);
}
#clock li:nth-of-type(3) {
    -webkit-transform: rotate(144deg);
    transform: rotate(144deg);
}
#clock li:nth-of-type(4) {
    -webkit-transform: rotate(216deg);
    transform: rotate(216deg);
}
#clock li:nth-of-type(5) {
    -webkit-transform: rotate(288deg);
    transform: rotate(288deg);
}
#clock .txt{
    width: 60%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
#clock .txt h3{
    font-size: 32px;
    color:#fff; 
    margin-bottom: 40px;
    position: relative;
}
#clock .txt h3:after{
    content: "";
    width: 30px;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: -10px;
}
#clock .txt b,
#clock .txt p{
    font-size: 18px;
    color: #fff;
    line-height: 1.5;
}
#clock .txt p,
#index .indexBanner .msg-box .container h5,
#index .indexBanner .msg-box .container a{
    color: #ddd;
}
.pic-box.box2{
    display: none;
}
.pic-box img{
     width: 100%;
     height: 100%;
     transform-origin: 50% 50%;
    transform:scale(1.02);
    -ms-transform:scale(1.02);  /* IE 9 */
    -moz-transform:scale(1.02);     /* Firefox */
    -webkit-transform:scale(1.02); /* Safari 和 Chrome */
    -o-transform:scale(1.02);   /* Opera */
      position: absolute;
      -o-object-fit: cover;
     object-fit: cover;
      -webkit-filter: url(#water);
      filter: url(#water);
      max-width: none;
    opacity: 0;
    transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    -ms-transition: all 0.5s ease-out;
}
@keyframes bg_other{
    0% {
        filter:none;
        -webkit-filter: grayscale(0);
        -moz-filter: grayscale(0);
        -ms-filter: grayscale(0);
        -o-filter: grayscale(0);
        filter: grayscale(0);
    }
    100% {
         -webkit-filter: grayscale(100%);
        -moz-filter: grayscale(100%);
        -ms-filter: grayscale(100%);
        -o-filter: grayscale(100%);
        filter: grayscale(100%);
        filter: gray;
    }
}
.pic-box.other img{
    -webkit-filter: none;
      filter: none;
    animation: bg_other 5s ease-in-out alternate infinite; 
}
.pic-box img.on{
    opacity: 1;
}
#home .indexBanner #clock .time-move {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 4;
    transform: scale(1.02);
}
#home .indexBanner #clock .time-move canvas{
    width: 100%;
    height: 100%;
}
@media screen and (max-width: 1500px){
    #clock .txt h3{
        font-size: 24px;
    }
    #clock .txt b,
    #clock .txt p{
        font-size: 16px;
    }
}
@media screen and (max-width: 1400px){
    #index .indexBanner .msg-box .container h3{
        font-size: 30px;
    }
    #index .indexBanner .msg-box .container h5{
        font-size: 18px;
    }
}
@media screen and (max-width: 1200px){
    #clock{
        width: 28vw;
        height: 28vw;
    }
    #index .indexBanner .msg-box .container h2{
        font-size: 40px;
    }
}
@media screen and (max-width: 1050px){
    #index .indexBanner .msg-box .container h3{
        font-size: 24px;
    }
    #index .indexBanner .msg-box .container h5{
        font-size: 16px;
    }
    #index .indexBanner .msg-box .container a,
    #index .indexBanner .msg-box .container h4{
        font-size: 18px;
    }
    #clock .txt h3{
        font-size: 20px;
        margin-bottom: 20px;
    }
    #clock .txt b, #clock .txt p{
        font-size: 14px;
    }
}
@media screen and (max-width: 800px){
     #index .indexBanner .msg-box .container h3{
        font-size: 22px;
    }
    #index .indexBanner .msg-box .container h5{
        font-size: 14px;
    }
    #clock .txt h3{
        font-size: 14px;
        margin-bottom: 20px;
    }
    #clock .txt b, #clock .txt p{
        font-size: 12px;
    }
}
@media screen and (max-width: 640px){
    #clock{
        width: 60vw;
        height: 60vw;
    }
    #index .msg-box .max-wid{
        height: calc(100% - 100px);
        top: 20px;
    }
    #index .indexBanner .msg-box .container div:nth-of-type(1){
        bottom: auto;
        top: 2%;
        width: 100%;
        text-align: center;
    }
    #index .indexBanner .msg-box .container div:nth-of-type(2){
        width: 100%;
        bottom: 10%;
        top: unset;
        right: 0;
        left: 0;
        transform: translate(0,0);
    }
    #index .indexBanner .msg-box .container div:nth-of-type(3){
        right: 50%;
        transform: translateX(50%);
    }
    #index .indexBanner .msg-box .container a{
        color: #fff;
    }
    #index .indexBanner .msg-box .container h3,
    #index .indexBanner .msg-box .container h5{
        text-align: center;
    }
    #index .indexBanner .msg-box .container h3{
        margin-bottom: 10px;
        font-size: 20px;
    }
    #index .indexBanner .msg-box .container h5{
        font-size: 12px;
    }
    #index .indexBanner .msg-box .container h2{
        font-size: 24px;
        margin-bottom: 12px;
    }
    #index .indexBanner .msg-box .container h4{
        font-size: 16px;
    }
    #index .indexBanner .msg-box .container a{
        font-size: 14px;
    }
    #clock .txt h3{
        font-size: 24px;
    }
    #clock .txt b, #clock .txt p{
        font-size: 16px;
    }
    #clock li span,#clock li:after{
        width: 7px;
        height: 7px;
    }
    .pic-box.box1{
        display: none;
    }
    .pic-box.box2{
        display: block;
    }
}
@media screen and (max-width: 480px){
    #clock{
        width: 75vw;
        height: 75vw;
    }
    #clock .txt h3{
        font-size: 22px;
    }
    #clock .txt b{
        font-size: 14px;
    }
     #clock .txt p{
        font-size: 12px;
    }
}
/*footer开始*/
#bloc footer.foot {
    position: fixed;
    z-index: 101;
    width: 100%;
    height: 10vh;
    max-height: 110px;
    bottom: 0;
    left: 0;
}
#bloc footer.foot .fMain {
    justify-content: space-between;
    height: 100%;
    position: relative;
    z-index: 5;
}
#bloc footer.foot .fMain span {
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
    font-size: 12px;
    opacity: 1;
    color: #fff;
    font-family: 'syntax';
}
#bloc footer.foot .fMain .foot-nav {
    color: #fff;
    font-size: 12px;
    position: relative;
}
#bloc footer.foot .fMain .foot-nav > a, #bloc footer.foot .fMain .foot-nav > em {
    font-size: 12px;
    opacity: 1;
    color: #fff;
    margin: 0 8px;
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
}
#bloc footer.foot .node{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    pointer-events: none;
    height: 100%;
    top: 0;
    z-index: 2;
}
#bloc footer.foot .node .precess {
    position: absolute;
    top: -1px;
    height: 1px;
    opacity: 0;
    width: calc(100%/3);
    background-color: #fff;
    left: 0;
    transition: all 0.8s ease-out;
    -webkit-transition: all 0.8s ease-out;
    -moz-transition: all 0.8s ease-out;
    -o-transition: all 0.8s ease-out;
    -ms-transition: all 0.8s ease-out;
    display: none;
}
#bloc footer.foot .node .direction {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    flex-direction: column;
    width: 40px;
    pointer-events: auto;
    transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    -ms-transition: all 0.5s ease-out;
}
#bloc footer.foot .node .direction > i {
    display: block;
    font-size: 12px;
    height: 8px;
    line-height: 8px;
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
    opacity: 0.2;
    color: #fff;
    font-size: 20px;
    transform-origin: center center;
    transform: rotate(90deg);
}
#bloc footer.foot .node .direction > i:nth-of-type(1) {
    animation: fadeIn 1.2s ease-in-out alternate infinite;
    animation-delay: 0s;
}
#bloc footer.foot .node .direction > i:nth-of-type(2) {
    animation: fadeIn 1.2s ease-in-out alternate infinite;
    animation-delay: 0.3s;
}
#bloc footer.foot .node .direction > i:nth-of-type(3) {
    animation: fadeIn 1.2s ease-in-out alternate infinite;
    animation-delay: 0.6s;
}
#bloc footer.foot .fMain .foot-nav > span.wei-pop {
    position: absolute;
    bottom: 250%;
    right: calc(-0.8rem + 30px);
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
}
#bloc footer.foot .fMain .foot-nav > span.wei-pop > img {
    height: 1.4rem;
}
#bloc footer.foot .fMain .foot-nav > span.wei-pop:after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px;
    border-color: #fff transparent transparent transparent;
    bottom: -16px;
    right: 0;
    left: 0;
    margin: auto;
}
#bloc footer.foot .fMain .foot-nav > a.wx:hover + .wei-pop, #bloc footer.foot .fMain .foot-nav > em.wx:hover + .wei-pop {
    visibility: visible;
    opacity: 1;
    bottom: 200%;
}
/*footer结束*/
/*two开始*/
#two{
    display: flex;
    align-content: center;
    line-height: 1.25;
    color: #000;
}
#two .left,
#two .right{
    width: 50%;
    float: left;
}
#two h3{
    font-size: 36px;
    color: #000;
}
#two .tip{
    width: 140px;
    height: 40px;
    font-size: 24px;
    line-height: 40px;
    text-align: center;
    color: #036eb4;
    border: 1px solid #529bcc;
    margin-top: 15%;
    margin-bottom: 2.5%;
}
#two .title{
    font-size: 20px;
    color: #000;
}
#two .icons{
    margin-top: 8.75%;
}
#two .icons li{
    float: left;
    margin-right: 10%;
}
#two .icons li:nth-child(3){
    margin-right: 0;
}
#two .icons h2{
    color: #000;
    font-size: 20px;
    font-weight: normal;
    margin-top: 3%;
}
#two .icons p{
    color: #666666;
    font-size: 14px;
}
#two .right{
    height: 100%;
    display: flex;
    align-items: center;
}
#two .icons li img{
    cursor: pointer;
    transition: all 0.3s; 
}
#two .icons li img:hover{
    transform: rotate(180deg);
}
/*two结束*/
/*three开始*/
#three{
    background: #036eb7;
    color: #fff;
    line-height: 1.25;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}
#three .max-wid{
    height: 62%;
    position: relative;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
#three .left,
#three .right{
    float: left;
}
#three h3{
    font-size: 36px;
    color: #fff;
}
#three p{
    font-size: 20px;
    color: #fff;
}
#three .left p{
    margin-top: 35%;
}
#three .left{
    width: 30%;
}
#three .right{
    width: 70%;
    text-align: center;
    padding-top: 4%;
}
#three .right .item{
    width: 33.33%;
    position: relative;
    float: left;
}
#three .right .item:before{
    content: "";
    width: 100%;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    top: 25%;
}
#three .right .item:after{
    content: "";
    width: 15px;
    height: 15px;
    background: #fff;
    position: absolute;
    left: calc(50% - 7.5px);
    top: calc(25% - 7.5px);
    border-radius: 50%;
}
#three .right .item .img{
    margin-top: 30%;
    margin-bottom: 15%;
    position: relative;
}
#three .right .item .img img{
    cursor: pointer;
    transition: all 0.3s;
}
#three .right .item .img img:hover{
    transform: scale(1.3);
}
#three .right .item .img:after{
    content: "";
    width: 20px;
    height: 1px;
    background: #fff;
    position: absolute;
    left: calc(50% - 10px);
    bottom: -15%;
}
#three .right .item span{
    font-size: 14px;
}
#three .btn{
    position: absolute;
    right: 0;
    bottom: 0;
    font-size: 20px;
    color: #fff;
}
#three .btn img{
    margin-left: 10px;
    transition: all 0.3s;
}
#three .btn:hover img{
    transform: translate(5px);
}
/*three结束*/
/*four开始*/
#four{
    background: url(../images/home_2.jpg) no-repeat;
    background-size: 100% 100%;
    line-height: 1.25;
}
#four .max-wid{
    height: 65%;
    position: relative;
}
#four .left{
    position: absolute;
    left: 0;
    top: 0;
}
#four .right{
    position: absolute;
    right: 0;
    top: 0;
    text-align: right;
}
#four h3{
    color: #fff;
    font-size: 36px;
    margin-bottom: 20px;
}
#four p{
    color: #fff;
    font-size: 30px;
}

#home .msg-box .txt li{
    display: none;
}
#home .msg-box .txt li.on{
    display: block;
}
#home .msg-box .txt li h3,
#home .msg-box .txt li h5{
    animation-duration: 1.5s;
}
#home #btm {
    display: flex;
    justify-content: center;
    align-content: center;
}
#home #btm .left {
    left: 0;
}
#home #btm .right {
    right: 0;
}
#home #btm .box {
    position: relative;
    width: 50%;
    transition: all 0.8s ease-out;
    -webkit-transition: all 0.8s ease-out;
    -moz-transition: all 0.8s ease-out;
    -o-transition: all 0.8s ease-out;
    -ms-transition: all 0.8s ease-out;
}
#home #btm .box .photo {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 3;
    cursor: pointer;
}
#home #btm .box .photo > img {

    height: 100%;
    margin-left: -15%;
    transition: all 0.8s ease-out;
    -webkit-transition: all 0.8s ease-out;
    -moz-transition: all 0.8s ease-out;
    -o-transition: all 0.8s ease-out;
    -ms-transition: all 0.8s ease-out;
    max-width: none;
}
#home #btm .left:after {
    content: "";
    position: absolute;
    z-index: 8;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: all 0.8s ease-out;
    -webkit-transition: all 0.8s ease-out;
    -moz-transition: all 0.8s ease-out;
    -o-transition: all 0.8s ease-out;
    -ms-transition: all 0.8s ease-out;
}
#home #btm .right:after {
    content: "";
    position: absolute;
    z-index: 8;
    pointer-events: none;
    width: 100vw;
    height: 100vh;
    top: 0;
    right: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: all 0.8s ease-out;
    -webkit-transition: all 0.8s ease-out;
    -moz-transition: all 0.8s ease-out;
    -o-transition: all 0.8s ease-out;
    -ms-transition: all 0.8s ease-out;
}
#home #btm .left:hover {
    width: 80%;
}
#home #btm .right:hover {
    width: 80%;
}
#home #btm .left:hover:after {
    opacity: 1;
}
#home #btm .right:hover:after{
    opacity: 1;
}
#home #btm .box:hover .txt{
    opacity: 1;
}
#home #btm .txt{
    opacity: 0.2;
}
#home #btm .left .txt{
    position: absolute;
    left: 18%;
    top: 19%;
    z-index: 9;

}
#home #btm .right .txt{
    position: absolute;
    right: 18%;
    top: 19%;
    z-index: 9;
    transition: all 0.8s ease-out;
    -webkit-transition: all 0.8s ease-out;
    -moz-transition: all 0.8s ease-out;
    -o-transition: all 0.8s ease-out;
    -ms-transition: all 0.8s ease-out;
    text-align: right;
}
#home #btm .txt h3{
    font-size: 28px;
    color: #fff;
    margin-bottom: 20px;
}
#home #btm .txt p{
    font-size: 24px;
    color: #fff;
}

footer.footer{
    height: auto !important; 
    min-height: auto !important; 
}
/*four结束*/
@media screen and (max-width: 1200px){
    #home #btm .txt p{
        font-size: 20px;
    }
}
@media screen and (max-width: 1050px) {
    #three{
        display: block;
    }
    #three .max-wid{
        height: 85%;
        margin-top: 10vh;
    }
    #three .left,#three .right{
        width: 52%;
    }
    #three .right{
        position: absolute;
        right: 0;
        bottom: 0;
    }
    #three .left{
        padding-top: 100px;
    }
    #three .right .item{
        width: 100%;
    }
    #three .right .item .img {
        margin-top: 3%;
        margin-bottom: 7%;
    }
    #three h3{
        font-size: 24px;
        position: absolute;
        top: 0;
        left: 0;
    }
    #three p{
        font-size: 18px;
    }
    #three .left p{
        margin-top: 18vh;
    }
    #three .btn{
        right: unset;
        left: 0;
        bottom: 0;
        padding-bottom: 5%;
        font-size: 18px;
    }
    #three .right .item{
        padding-bottom: 5%;
        padding-right: 5%;
    }
    #three .right .item:before{
        width: 1px;
        height: 100%;
        left: unset;
        right: 0;
        top: 0;
    }
    #three .right .item:after{
        width: 10px;
        height: 10px;
        left: unset;
        right: -5px;
        top: -5px;
    }
    #four p {
        font-size: 24px;
    }
}
@media screen and (max-width: 800px){
    #home #btm{
        flex-wrap: wrap;
        position: relative;
        opacity: 1;
        height: auto;
        min-height: 100vh;
    }
    #home #btm .left,
    #home #btm .right{
        width: 100%;
        height: 50vh;
    }
    #home #btm .left:hover,
    #home #btm .right:hover{
        width: 100%;
    }
    #home #btm .box .photo > img{
        width: 100%;
        margin-left: 0;
        object-fit: cover;
    }
    #home #btm .box:hover .photo > img{
        transform: scale(1.2);
    }
    #home #btm .txt{
        opacity: 0.8;
    }
    #home #btm .left .txt,
    #home #btm .right .txt{
        left: 4%;
        right: unset;
        text-align: left;
    }
    #home #btm .txt h3{
        font-size: 24px
    }
    #home #btm .txt p{
        font-size: 18px
    }
    .pic-box{
        visibility: hidden;
    }
}
@media screen and (max-width: 640px) {
    #home #top .indexBanner .msg-box > ul {
        height: calc(100% - 100px);
        top: 20px;
    }
    #two .left, #two .right{
        width: 100%;
    }
    #two{
        
    }
    #two .title{
        font-size: 16px;
    }
    #two h3{
        font-size: 22px;
        margin-top: 12%;
    }
    #two .icons h2{
        font-size: 14px
    }
    #two .icons p{
        font-size: 12px;
    }
    #two .tip{
        margin-top: 10%;
        width: 80px;
        height: 30px;
        line-height: 30px;
        font-size: 16px;
    }
    #two .icons{
        margin-top: 15%;
        margin-bottom: 10%;
    }
    #two .icons ul{
        display: flex;
        justify-content: space-between;
        text-align: center;
    }
    #two .icons li{
        margin-right: 0;
    }
    #two .icons img{
        width: 50%;
        margin-bottom: 5px;
    }
    #three .left
    #three .left p{
        position: relative;
    }
    #three .left p:after,
    #three .btn:after{
        content: "+";
        position: absolute;
        left: 0;
        top: -10vh;
        color: #fff;
        opacity: 0.7;
        font-family: syntax;
        font-size: 20px;
        transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    }
    #three .right{
        padding-top: 0;
    }
    #three .right .item span{
        font-size: 12px;
    }
    #three h3{
        font-size: 20px;
        margin-top: 20px;
    }
    #three p{
        font-size: 14px;
    }
    #three .item p{
        font-size: 14px;
    }
    #three .right .item .img img{
        width: 45px;
    }
    #three .right .item{
        padding-bottom: 7vh;
    }
    #three .right .av-container:last-child .item{
        padding-bottom: 0;
    }
    #three .btn{
        padding-bottom: 0;
        font-size: 14px;
    }
    #home #btm .txt h3{
        font-size: 22px
    }
    #home #btm .txt p{
        font-size: 16px
    }
    footer.footer #goTop {
        animation: none;
    }
}
@media screen and (max-width: 370px){
    #three .right .item span{
        display: block;
        font-size: 20px;
        transform: scale(0.5);
        transform: scale(0.5);
        -ms-transform: scale(0.5);
        -moz-transform: scale(0.5);
        -webkit-transform: scale(0.5);
        -o-transform: scale(0.5);
        width: 200%;
        transform-origin: left top;
        height: 25px;
    }
}
@media screen and (max-width: 350px){
    #clock .txt h3{
        font-size: 18px;
    }
}
